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UNDERGROUND STORAGE TANK <br /> MONITORING SYSTEM CERTIFICATION FORM (Page 6 of 6 <br /> X11. LINE LEAK DETECTOR TESTING <br /> ❑ Check this box If line leak detectors (LLD) are NOT installed. (Do not complete this section.) Y N NA <br /> This section must be com feted NLLDs are Installed. <br /> Was a leak simulated to verify LLD performance? ® ❑ ❑ <br /> Check all that a Simulated leak rate verified: ® 3 GPH ❑ 0. 1 GPH ❑ 0.2 GPH <br /> Was the testing apparatus properly calibrated? T0 ,03 <br /> ❑ <br /> For emergency generator tank systems, does the LLD create an audible and visual alarm when a leak is detected? <br /> For mechanical LLDs, does the LLD restrict the flow through the pipe when a leak is detected?For electronic LLDs, does the turbine automatically shut off when a leak is detected? ElFor electronic LLDs, does the turbine automatically shut off If any portion of the monitoring system is disabled or disconnected? ❑ <br /> For electronic LLDs, does the turbine automatically shut off if any portion of the monitoring system malfunctions or falls a test? 10 ❑ ❑ <br /> For electronic LLDs, have all accessible wiring connections been visually inspected for kinks and breaks? ® ❑ ❑ <br /> Were all items on the equipment manufacturer's maintenance checklist completed? ® ❑ ❑ <br /> Were all LLDs confirmed operational within regulatory requirements? ® ❑ ❑ <br /> For any answer of "N" above describe in section XI11 how and when these Issues were or will be corrected. <br /> XIII. COMMENTS <br /> AAR <br /> i <br /> F7 iql <br /> XIV. VACUUM / PRESSURE/ HYDROSTATIC MONITORING EQUIPMENT TESTING <br /> ❑ Check this box if VPH monitoring is NOT used . (Do not complete this section) <br /> This section must be completed if VPH monitoring is used to perform leak defection monitoring. <br /> System Type (Mark all that apply.) ® Vacuum ❑ Pressure ❑ Hydrostatic <br /> Sensor Functionality Interstitial Communication <br /> Sensor ID Component(s) Monitored by this Sensor Test Test <br /> S9 87 VACUUM PRODUCT ® Pass ❑ Fail ® Pass El Fall <br /> S10 87 VAPOR VENT VACUUM ® Pass ❑ Fait ® Pass ❑ Fail <br /> S11 91 VACUUM PRODUCT ® Pass El Fail ® Pass ❑ Fail <br /> S12 91 VENT VACUUM ® Pass ❑ Fait ® Pass ❑ Faii <br /> ❑ Pass © Fall ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Faii <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fall ❑ Pass ❑ Fail <br /> How was interstitial communication verified? ® Simulated leak at far ends of the Interstitial space. ❑ Visual Inspection <br /> ❑ Other (Describe the method In section XV below.) <br /> [I Gauge <br /> Was the vacuum or pressure restored to operating levels in all interstitial spaces? ® Yes ❑ No (Describe the reason in section XV below.) <br /> For an answer of "FAIL" above describe in section XV how and when !hese issues were or will be corrected. <br /> XV. COMMENTS <br /> f,PN a rar4v�c nW' t1fN u' Y = Yac N = Nn NO = N� anr9tral�IP VPH = Van n nnrPnscc� uoh�vrt � Ill = ttiarMifit�tinn <br />